Improved optical absorption in visible wavelength range for silicon solar cells via texturing with nanopyramid arrays
文献类型：期刊论文
| 作者 | Liao, Mingdun; Wang, Dan; Liu, Zhaolang; Wu, Sudong; Ye, Jichun; Gao, Pingqi; Yang, Zhenhai; Yang, Xi; Wang, Xixi; Yu, Tianbao |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2017 |
| 卷号 | 25期号:9页码:10464-10472 |
| ISSN号 | 1094-4087 |
| 英文摘要 | Surface-texture with silicon (Si) nanopyramid arrays has been considered as a promising choice for extremely high performance solar cells due to their excellent antireflective effects and inherent low parasitic surface areas. However, the current techniques of fabricating Si nanopyramid arrays are always complicated and cost-ineffective. Here, a high throughput nanosphere patterning method is developed to form periodic upright nanopyramid (UNP) arrays in wafer-scale. A direct comparison with the state-of-the-art texture of random pyramids is demonstrated in optical and electronic properties. In combination with the antireflection effect of a SiNx coating layer, the periodic UNP arrays help to provide a remarkable improvement in short-wavelength response over the random pyramids, attributing to a short-current density gain of 1.35 mA/cm(2). The advanced texture of periodic UNP arrays provided in this work shows a huge potential to be integrated into the mass production of high-efficiency Si solar cells. (C) 2017 Optical Society of America |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13863]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Liao, Mingdun,Wang, Dan,Liu, Zhaolang,et al. Improved optical absorption in visible wavelength range for silicon solar cells via texturing with nanopyramid arrays[J]. OPTICS EXPRESS,2017,25(9):10464-10472. |
| APA | Liao, Mingdun.,Wang, Dan.,Liu, Zhaolang.,Wu, Sudong.,Ye, Jichun.,...&Zhou, Suqiong.(2017).Improved optical absorption in visible wavelength range for silicon solar cells via texturing with nanopyramid arrays.OPTICS EXPRESS,25(9),10464-10472. |
| MLA | Liao, Mingdun,et al."Improved optical absorption in visible wavelength range for silicon solar cells via texturing with nanopyramid arrays".OPTICS EXPRESS 25.9(2017):10464-10472. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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